#ifndef MANAGERDAO_FILE_IMPL_H
#define MANAGERDAO_FILE_IMPL_H
#include "manager.h"
#include "managerdao.h"
#include <vector>
using namespace std;

namespace MAN
{
	class ManagerDaoFileImpl :public  ManagerDao
	{
	public:
		ManagerDaoFileImpl();
		void load(vector<Manager>& managers); //从数据存储读取管理员信息 
		void save(vector<Manager>& managers); //将管理员信息写入数据存储 
		~ManagerDaoFileImpl();
		
	};
}
#endif